package com.dao.impl;

import java.util.List;

import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Repository;

import com.common.DAOUtilImpl;
import com.dao.TMenutreeDAO;
import com.entity.TMenutree;

/**
 * A data access object (DAO) providing persistence and search support for
 * TMenutree entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.entity.TMenutree
 * @author MyEclipse Persistence Tools
 */
@Repository
@SuppressWarnings("rawtypes")
public class TMenutreeDAOImpl extends DAOUtilImpl implements TMenutreeDAO {
	private static final Logger log = LoggerFactory
			.getLogger(TMenutreeDAOImpl.class);
	// property constants
	public static final String NAME = "name";
	public static final String IMG = "img";
	public static final String URL = "url";
	public static final String STATE = "state";
	public static final String REMARK = "remark";
	public static final String PARENT_ID = "parentId";
	public static final String SORT = "sort";

	public void save(TMenutree transientInstance) {
		log.debug("saving TMenutree instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(TMenutree persistentInstance) {
		log.debug("deleting TMenutree instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public TMenutree findById(java.lang.String id) {
		log.debug("getting TMenutree instance with id: " + id);
		try {
			TMenutree instance = (TMenutree) getHibernateTemplate().get(
					"com.entity.TMenutree", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(TMenutree instance) {
		log.debug("finding TMenutree instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding TMenutree instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from TMenutree as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}

	public List findByImg(Object img) {
		return findByProperty(IMG, img);
	}

	public List findByUrl(Object url) {
		return findByProperty(URL, url);
	}

	public List findByState(Object state) {
		return findByProperty(STATE, state);
	}

	public List findByRemark(Object remark) {
		return findByProperty(REMARK, remark);
	}

	public List findByParentId(Object parentId) {
		return findByProperty(PARENT_ID, parentId);
	}

	public List findBySort(Object sort) {
		return findByProperty(SORT, sort);
	}

	public List findAll() {
		log.debug("finding all TMenutree instances");
		try {
			String queryString = "from TMenutree";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public TMenutree merge(TMenutree detachedInstance) {
		log.debug("merging TMenutree instance");
		try {
			TMenutree result = (TMenutree) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(TMenutree instance) {
		log.debug("attaching dirty TMenutree instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(TMenutree instance) {
		log.debug("attaching clean TMenutree instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	
}